298667520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 1104840000

約数和(自身を除く): 806172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 149, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 298, 320, 348, 360, 384, 432, 435, 447, 464, 480, 512, 522, 540, 576, 580, 596, 640, 696, 720, 745, 768, 783, 864, 870, 894, 928, 960, 1044, 1080, 1152, 1160, 1192, 1280, 1305, 1341, 1392, 1440, 1490, 1536, 1566, 1728, 1740, 1788, 1856, 1920, 2088, 2160, 2235, 2304, 2320, 2384, 2560, 2610, 2682, 2784, 2880, 2980, 3132, 3456, 3480, 3576, 3712, 3840, 3915, 4023, 4176, 4320, 4321, 4470, 4608, 4640, 4768, 5220, 5364, 5568, 5760, 5960, 6264, 6705, 6912, 6960, 7152, 7424, 7680, 7830, 8046, 8352, 8640, 8642, 8940, 9280, 9536, 10440, 10728, 11136, 11520, 11920, 12528, 12963, 13410, 13824, 13920, 14304, 14848, 15660, 16092, 16704, 17280, 17284, 17880, 18560, 19072, 20115, 20880, 21456, 21605, 22272, 23040, 23840, 25056, 25926, 26820, 27840, 28608, 31320, 32184, 33408, 34560, 34568, 35760, 37120, 38144, 38889, 40230, 41760, 42912, 43210, 44544, 47680, 50112, 51852, 53640, 55680, 57216, 62640, 64368, 64815, 66816, 69120, 69136, 71520, 74240, 76288, 77778, 80460, 83520, 85824, 86420, 95360, 100224, 103704, 107280, 111360, 114432, 116667, 125280, 128736, 129630, 133632, 138272, 143040, 155556, 160920, 167040, 171648, 172840, 190720, 194445, 200448, 207408, 214560, 222720, 228864, 233334, 250560, 257472, 259260, 276544, 286080, 311112, 321840, 334080, 343296, 345680, 381440, 388890, 400896, 414816, 429120, 466668, 501120, 514944, 518520, 553088, 572160, 583335, 622224, 643680, 668160, 686592, 691360, 777780, 829632, 858240, 933336, 1002240, 1029888, 1037040, 1106176, 1144320, 1166670, 1244448, 1287360, 1382720, 1555560, 1659264, 1716480, 1866672, 2004480, 2059776, 2074080, 2212352, 2333340, 2488896, 2574720, 2765440, 3111120, 3318528, 3432960, 3733344, 4148160, 4666680, 4977792, 5149440, 5530880, 6222240, 6637056, 7466688, 8296320, 9333360, 9955584, 10298880, 11061760, 12444480, 14933376, 16592640, 18666720, 19911168, 24888960, 29866752, 33185280, 37333440, 49777920, 59733504, 74666880, 99555840, 149333760, 298667520]

約数ペア:

[(1, 298667520), (2, 149333760), (3, 99555840), (4, 74666880), (5, 59733504), (6, 49777920), (8, 37333440), (9, 33185280), (10, 29866752), (12, 24888960), (15, 19911168), (16, 18666720), (18, 16592640), (20, 14933376), (24, 12444480), (27, 11061760), (29, 10298880), (30, 9955584), (32, 9333360), (36, 8296320), (40, 7466688), (45, 6637056), (48, 6222240), (54, 5530880), (58, 5149440), (60, 4977792), (64, 4666680), (72, 4148160), (80, 3733344), (87, 3432960), (90, 3318528), (96, 3111120), (108, 2765440), (116, 2574720), (120, 2488896), (128, 2333340), (135, 2212352), (144, 2074080), (145, 2059776), (149, 2004480), (160, 1866672), (174, 1716480), (180, 1659264), (192, 1555560), (216, 1382720), (232, 1287360), (240, 1244448), (256, 1166670), (261, 1144320), (270, 1106176), (288, 1037040), (290, 1029888), (298, 1002240), (320, 933336), (348, 858240), (360, 829632), (384, 777780), (432, 691360), (435, 686592), (447, 668160), (464, 643680), (480, 622224), (512, 583335), (522, 572160), (540, 553088), (576, 518520), (580, 514944), (596, 501120), (640, 466668), (696, 429120), (720, 414816), (745, 400896), (768, 388890), (783, 381440), (864, 345680), (870, 343296), (894, 334080), (928, 321840), (960, 311112), (1044, 286080), (1080, 276544), (1152, 259260), (1160, 257472), (1192, 250560), (1280, 233334), (1305, 228864), (1341, 222720), (1392, 214560), (1440, 207408), (1490, 200448), (1536, 194445), (1566, 190720), (1728, 172840), (1740, 171648), (1788, 167040), (1856, 160920), (1920, 155556), (2088, 143040), (2160, 138272), (2235, 133632), (2304, 129630), (2320, 128736), (2384, 125280), (2560, 116667), (2610, 114432), (2682, 111360), (2784, 107280), (2880, 103704), (2980, 100224), (3132, 95360), (3456, 86420), (3480, 85824), (3576, 83520), (3712, 80460), (3840, 77778), (3915, 76288), (4023, 74240), (4176, 71520), (4320, 69136), (4321, 69120), (4470, 66816), (4608, 64815), (4640, 64368), (4768, 62640), (5220, 57216), (5364, 55680), (5568, 53640), (5760, 51852), (5960, 50112), (6264, 47680), (6705, 44544), (6912, 43210), (6960, 42912), (7152, 41760), (7424, 40230), (7680, 38889), (7830, 38144), (8046, 37120), (8352, 35760), (8640, 34568), (8642, 34560), (8940, 33408), (9280, 32184), (9536, 31320), (10440, 28608), (10728, 27840), (11136, 26820), (11520, 25926), (11920, 25056), (12528, 23840), (12963, 23040), (13410, 22272), (13824, 21605), (13920, 21456), (14304, 20880), (14848, 20115), (15660, 19072), (16092, 18560), (16704, 17880), (17280, 17284)]